EP 0763716 A3 19971217 - Method and arrangement for measuring the flow velocity of a liquid, particularly water
Title (en)
Method and arrangement for measuring the flow velocity of a liquid, particularly water
Title (de)
Verfahren und Einrichtung zum Messen der Strömungsgeschwindigkeit einer Flüssigkeit, insbesondere Wasser
Title (fr)
Procédé et agencement pour la mesure de la vitesse de l'écoulement d'un liquide, notamment de l'eau
Publication
Application
Priority
- FI 954224 A 19950908
- JP 5305797 A 19970307
- US 81369297 A 19970307
Abstract (en)
[origin: EP0763716A2] The invention relates to a method and arrangement for measuring using magnetic flow measurement, the flow velocity of a liquid, particularly water. In the solution according to the invention, a component that is in the same phase with the magnetic field is measured from the sinusoidal voltage induced in the electrodes. The solution according to the invention can be utilized, for example, in measuring the flow velocity of water flowing in a water pipeline. <IMAGE>
IPC 1-7
IPC 8 full level
G01P 5/00 (2006.01); G01F 1/58 (2006.01); G01F 1/60 (2006.01); G01P 5/08 (2006.01)
CPC (source: EP US)
G01F 1/588 (2013.01 - EP US); G01F 1/60 (2013.01 - EP US)
Citation (search report)
- [A] FR 2635863 A1 19900302 - DANFOSS AS [DK]
- [A] EP 0509830 A2 19921021 - TOSHIBA KK [JP]
- [A] US 4040666 A 19770809 - UCHIDA YOSHIAKI, et al
- [A] EP 0629843 A1 19941221 - TOSHIBA KK [JP]
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB IT LI MC NL SE
DOCDB simple family (publication)
EP 0763716 A2 19970319; EP 0763716 A3 19971217; FI 954224 A0 19950908; FI 98661 B 19970415; FI 98661 C 19970725; JP H10253412 A 19980925; US 5824914 A 19981020
DOCDB simple family (application)
EP 96660053 A 19960906; FI 954224 A 19950908; JP 5305797 A 19970307; US 81369297 A 19970307